Tetrachalkon - Mithridates VI

Historical Context: Mithridates VI Eupator, King of Pontus (120-63 BC), was a formidable Hellenistic monarch who challenged Roman hegemony in the East. This Tetrachalkon, issued from Amisos, a vital Pontic city, reflects his extensive reign and the economic vitality of his kingdom. His ambition led to three major Mithridatic Wars, defining the late Roman Republic and profoundly impacting Anatolian history. This coinage links us to a powerful ruler who, for decades, stood as Rome's greatest adversary.

Artistry: The artistic execution of this bronze Tetrachalkon, characteristic of Hellenistic numismatic traditions, emanates from an accomplished, anonymous engraver within the Pontic sphere. Coinage from Amisos under Mithridates often features deities like Dionysus or Zeus on the obverse, adorned with ivy or laurel wreaths, rendered with naturalism. The reverse typically depicts symbols such as a cista mystica with a serpent, an eagle, or an altar, demonstrating both Greek artistic influence and local religious significance.

Technical/Grading: Weighing 8 grams and measuring 20 millimeters, this bronze Tetrachalkon represents a substantial denomination. For optimal grading, one seeks a well-centered strike with full details on the highest points of the design, such as the hair and facial features of the obverse deity, and intricate details of any reverse symbol. Typical issues include minor flan imperfections, off-centering, or areas of weak strike, particularly on the periphery. Corrosion is also a common factor for ancient bronzes, impacting surface preservation.